baber/WOPTO huggingface dataset:
Patent JP-S61280441-A (JP)
Title: Dicyclohexylacetylene derivative
Inventor: TAKATSU HARUYOSHI
IPC: C07C25/24
Filed: 1985-06-05
Abstract: NEW MATERIAL:A compound shown by the formula I [R is 1-10C straight- chain alkyl, alkoxy, halogen, or cyano; ring A is group shown by the formula II or formula III; R' is 1-10C straight-chain alkyl; cyclohexane ring is in trans(equatorial-equatorial) configuration]. EXAMPLE:A compound shown by the formula IV. USE:An electro-optical display material. PREPARATION:A compound shown by the formula V is reacted with a compound shown by the formula VI in anhydrous tetrahydrofuran or anhydrous ether to give a compound shown by the formula VII, which is reacted with phosphorus tetrachloride in an organic solvent such as chloroform, etc., to give a compound shown by the formula VIII, which is reacted with 1,8-diaza- bicyclo(5,4,0)undecene-7 in a polar solvent such as N,N'-dimethylformamide, etc., to give a compound shown by the formula I.
Patent JP-H04350089-A (JP)
Title: Elevator door opening/closing mechanism
Inventor: TAKANO TADAAKI
IPC: B66B13/08
Filed: 1991-05-28
Abstract: PURPOSE:To disconnect a clutch smoothly without resistance in disconnecting the clutch for closing a door when the door is fully opened. CONSTITUTION:A door 3 is provided at an aperture part 2 of a cage 1 of an elevator. One end of a wire 5 is fixed to the door 3, and the other end of the wire 5 is fixed to a bobbin 4, so the door 3 is opened by rotating the bobbin in a wire 5 winding direction. A worm reduction mechanism 7 and a clutch 8 are provided in a power transmission system between a motor 6 for rotating the bobbin 4 and the bobbin 4. A spring material 9 for closing the door 3 when the clutch 8 is disconnected is provided. A control part A is provided for reversely rotating the motor 6 only for an instance for disconnecting the clutch 8 when the door is fully open.
Patent JP-H07303764-A (JP)
Title: Swing robot toy
Inventor: KURIHARA AKIRA
IPC: A63H13/18
Filed: 1994-05-11
Abstract: PURPOSE:To make a toy extremely real and interesting and to attract the minds of children so as not to lose interest by swinging a swing automatically with a robot similarly to the swinging of a real swing using the upper half, arms and lower legs of the human body. CONSTITUTION:A hanging bar 2 is hung down from a lateral rod 2 provided on a pole 9 is hung down so as to be freely slid back and forth, a robot 1 in the shape of a human being or any animal is put on a seat 3 at the lower end of that bar in a sitting state, the upper half 1a of the robot 1 is freely reciprocatively moved so as to be inclined and recovered at the back with a supporting shaft 4 of the waist as a center, and the lower leg 1b is freely reciprocatively moved so as to be inclined and recovered forward with a supporting shaft 5 of the knee as a center. The upper half 1a and the lower leg 1b are synchronously inclined backward and forward and reciprocatively moved by the original motive force of a motor or the like.
Patent JP-S63314572-A (JP)
Title: Electrostatic latent image developing device
Inventor: YAMAGATA RYUTARO
IPC: G03G15/08
Filed: 1988-05-20
Abstract: PURPOSE:To prevent a development mottle from being generated on a developed image, by providing a peeling member for slide-rubbing the surface of a developer holding member and peeling a developer, and forming the peeling member by a material whose specific resistance is smaller than that of the developer. CONSTITUTION:In a device 2 for using a one-component compound developer consisting of only an insulating toner particle, a peeling member 32 for slid- rubbing the surface of a developer holding member 4 for moving through an endless-like moving path and peeling a developer 14 from its surface is provided on a necessary part in a developer container 6, and also, the peeling member 32 is formed from a material having a specific resistance being smaller than a specific resistance of the developer 14 and grounded. In such a way, even if the development is executed repeatedly, it does not occur that the development becomes ununiform and a development mottle is generated on a developed image, and also, it is prevented that the developer which remains behind on the developer holding member and the surface is electrified abnormally.
Patent JP-S5347381-A (JP)
Title: Vacuum deposition method
Inventor: ADAKA SABUROU
IPC: C23C14/24
Filed: 1976-10-13
Abstract: PURPOSE:To make it possible to vacuum deposit a sublimable material which is easily sintered by heating and to produce a vacuum deposited film with a little surface defect due to splashing with good reproducibility by covering a vacuum deposition boat with a coil-like obstacle.
Patent JP-S61280288-A (JP)
Title: Method for converting water-insoluble or hardly soluble organic substrate using microorganism
Inventor: OGAMI YASUTAKA
IPC: C12P7/02
Filed: 1985-06-05
Abstract: PURPOSE:To enable the reduction of a ketone or aldehyde which is insoluble or hardly soluble in water, in high conversion, by adding a triglyceride to a culture liquid. CONSTITUTION:A triglyceride is added to a culture liquid for the microbial reduction of a ketone or aldehyde of formula (R1 and R2 are H, 1-15C alkyl, alkoxy, aryl or aryloxy) which is insoluble or hardly soluble in water. Any triglyceride can be used provided that it is liquid at normal temperature and pressure, however, soybean oil or olive oil is most preferable. Various microbial strains such as Rhodotorula genus, Schizoxaccharomyces genus, etc., can be used in the present process.
Patent JP-S5646442-A (JP)
Title: Tire tester for measurement of rolling resistance
Inventor: TANEDA SATORU
IPC: G01M17/02
Filed: 1979-09-25
Abstract: PURPOSE: To realize a measurement of the rolling resistance for the under the load state, by providing a DC electric dynamometer also to the tire support frame and then attaching the tire-attaching wheel to the shaft of the electric dynamometer.  
     CONSTITUTION: The tire 11 to be tested is supported by the tire support frame 7 and fitted to the tire-attaching wheel 12 which is attached to one end of the rotating shaft 9a of the DC electric dynamometer 9 serving bath as the tire support axle. The dynamometer 9 is provided so that the shaft 9a may be turned to the lateral side to the freame 7. And the arm 9c extended from the rocking frame 9b toward back side is connected to the load detector 9c via the coupling tool 9d. Then the dynamometer 9 is actuated for the absorbing or driving purpose to secure a measurement for the rolling resistance of a tire which is under the load state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09286352-A (JP)
Title: Side column lower support structure of automobile and side column lower part support method for automobile
Inventor: KURIKI MAKOTO
IPC: B62D25/04
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To be also applicable to the vehicle, a high car height and a long side column, of a high roof vehicle by a method wherein the lower part of a side column is supported at the outrigger of an under body. SOLUTION: A side column lower support structure is such that flange parts 313 formed at the three surfaces of the opening part of the side of one end of a first gusset 31 are spot-welded on the three surfaces of the side wall of the rail center 13 of an inner pillar 12. A bottom flange port 314 at the other end of the first gusset 31 is spot-welded to the upper flange parts 25 and 26 of the outrigger 2 of an under body. Further, since a flange part 322 at one end is spot-welded on the inner wall surfaces of the side walls 311 and 312 of the first gusset 31 and a flange part 322 at the other end of a second gusset 32 is spot-welded at the inner side wall 231 of an outrigger 2, a side column coupled to an upper body is coupled and supported at the outrigger 2 of the under body.
Patent JP-S5647847-A (JP)
Title: Diagnostic system for logical device
Inventor: UMENO NORITAKA
IPC: G06F11/22
Filed: 1979-09-21
Abstract: PURPOSE: To combine the error information, by providing a tracer device which stores the status of the logical device CPU in due order, and a service device which controls the diagnosis of CPU, and reading and controlling the tracer device in accordance with the mode.  
     CONSTITUTION: The internal status of CPU30 which is a diagnosed device is stored in the tracer device 10 in due order, and the diagnostic processing of CPU30 is executed by the service device 20 through the tracer device 10. As for the tracer memory (TRM) 11 of the unit 10, a data from the memory line group 111 is stored in the address of the line 113, storage is made in the lap-around form, and when a CPU error, etc. occur, writing to TRM 11 is stopped and its contents are displayed. CPU which controls reading of TRM 11 is controlled by the mode F.F.16 showing which unit of the service unit 20 is able to do it, and when F.F.16 is made on, the tracer device 10 can be used from the service device 20, and when F.F. 16 is made off, CPU 30 is able to use the tracer device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5817049-A (JP)
Inventor: KAARU HAINTSU RAIFUHAITO
IPC: B65H18/06
Filed: 1982-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0416748-A (JP)
Title: Apparatus for measuring total reflection absorption spectrum
Inventor: SUZUKI KOJI
IPC: G01N21/552
Filed: 1990-05-11
Abstract: PURPOSE:To enable measurement of a total reflection absorption spectrum with an infrared ray microscope system by providing a prism of a required shape between a Cassegrainian mirror of an objective lens system and a specimen. CONSTITUTION:Infrared light L1 is incident from an aperture of a concave mirror 2 of a Cassegrainian mirror 1 of an objective lens system, is reflected on a convex mirror 3 of the mirror 1 toward the concave mirror 2, is focused by the concave mirror 2 and becomes focused light L4. The light L4 is incident to a specimen S with an angle larger than a critical angle from the vicinity of a prism 9 which is provided between the lens 2 and the specimen S and whose surfaces facing the lens 2 and the specimen S are parallel planes while a periphery forms a part of a sphere. Then the light is reflected after it is subjected to absorption according to a component of the specimen S, reflected from the plane of the prism 9 on the concave mirror 2, and further reflected on the convex mirror 3. Then reflected light L6 is output through an aperture 4 and measurement of a total reflection absorption spectrum is performed to obtain measurement results on a microfine region of the specimen.
Patent JP-S5247196-A (JP)
Title: Vent mechanism
Inventor: IWAI SHIYOUZOU
IPC: G21C3/30
Filed: 1975-10-13
Abstract: PURPOSE: A gas vent mechanism capable of preventing excessive increase of the internal pressure in a covering tube by connecting plural covering tubes including therein gas producing materials to a gas reservoir. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05286617-A (JP)
Title: Web material feeding device
Inventor: NARITA KEIZO
IPC: B65H23/182
Filed: 1992-04-15
Abstract: PURPOSE:To provide a web material feeding device which rotates a web material master roll by a drive motor 2, wherein the web material master roll is rotated at a high speed when it has a large eccentricity and a large inertia so that the tension of the web material does not vary even though it is paid off at high speed. CONSTITUTION:Tensioning mechanisms 4, 9 are supported by a frame 11 while a driving mechanism 13 is coupled with the frame 11, and the winding diameter of a web material master roll 3 is sensed by a winding diameter sensing machine 14, and on the basis of the sensing signals given therefrom the eccentricity of the web material master roll 3 is read by a control device 15. The varying pattern of a web material payoff amount due to eccentricity of the web material master roll 3 is computed with anticipation, and on the basis of the varying pattern the driving mechanism 13 is brought under program control by the control device 15, and the frame 1 and tensioning mechanisms 4, 9 are shifted.
Patent JP-S63288566-A (JP)
Title: Image processor
Inventor: OSAWA HIDESHI
IPC: G06T5/00
Filed: 1987-05-21
Abstract: PURPOSE:To reproduce a high definition image by selecting either to execute the binarization of the image with an error diffusing method in a first matrix size based on the discriminating result of the type of the image or to do it in a smaller matrix size. CONSTITUTION:Image data read by an input sensor part 10 pass through an A/D converter 11 and execute the correction of nonuniformity, etc., with a correcting circuit 12. Data 100 already corrected are supplied to a discriminating circuit 13 and two types binarization circuits 14 and 15. The circuit 13 executes a Laplacian operation to the data 100 and compares a sum total and a prescribed threshold and a discriminating signal 101 to be 0 in a character and dot point area and to be 1 in a photography and background area is obtained. When the signal 101 is 0, a switch 16 is changed-over and the output of a first binarization processing 14 to binarize the image by an error diffusing method in a first matrix size is selected. When the signal is 1, the output of a second binarization processing 15 to use a smaller matrix size is selected and outputted to a printer 17.
Patent JP-S5913386-A (JP)
Title: Two dimentionally emitting semiconductor laser
Inventor: ODAGIRI YUUICHI
IPC: H01S5/223
Filed: 1982-07-14
Abstract: PURPOSE:To form the two dimentionally emitting semiconductor laser device and to generate laser oscillation at a low current threshold value by a method wherein a second conductive semiconductor buried layer is laminated extending over the whole surface of a semiconductor multilayer film laminated only on a first and a second grooves and on a semiconductor wafer. CONSTITUTION:A P type InP current block layer 102, an N type current block layer 103 are made to grow in order on the (001) face of an N type InP substrate 101, and an SiO2 film 104 is adhered on the N type InP current block layer 103 thereof. An N type InP clad layer 106, a non doped In1-xGaxAsyP1-y active layer 107 having composition of wave length 1.5mum, a P type InP clad layer 108 are made to grow in order according to the molecular beams epitaxial growth method. The P type InP buried layer 109, the P type In1-zGazAswP1-w cap layer 110 are laminated in order according to the liquid phase growth method as to bury the V-shaped grooves 105. Then after crystal growth is completed, Ti Pt, Au are laminated as an electrode 111 on the P side on the surface of the cap layer 110, and a heat treatment is performed. Moreover Au-Ge-Ni are evaporated to be alloyed as an electrode 112 on the N side on the surface of the N type InP substrate 101, and manufacture of the wafer is completed.
Patent JP-H0419229-A (JP)
Title: Driving force distribution switching type four-wheel drive automobile
Inventor: WATANABE TAKESHI
IPC: B60K17/348
Filed: 1990-05-10
Abstract: PURPOSE:To prevent the generation of a spin by detecting the generation of the spin from yaw angle acceleration and steering angle speed, and changing a normal travel mode mainly by rear wheels over to a front wheel drive mode or to the appropriate driving force distribution. CONSTITUTION:A steering angle theta and the steering angle speed delta' from a steering sensor 30, lateral acceleration G1, G2 from a front and a rear lateral acceleration sensors 34A, 34B and longitudinal acceleration Gx from a longitudinal acceleration sensor 36 are inputted into a controller 48. The yaw angle acceleration computing part 48a of the controller 48 computes the yaw angle acceleration gamma' from the lateral acceleration G1, G2 detected by the front and rear lateral acceleration sensors 34A, 34B, and a judging part 48b judges the generation of a spin on the basis of the yaw angle acceleration gamma' and steering angle speed delta'. When a spin is generated, an output part 48c controls hydraulic multiple disc clutches 11, 13 through a pressure control valve 56 to perform change-over to a front wheel drive mode or control front-rear wheel driving force distribution. With this constitution, the generation of a spin can be prevented positively.
Patent JP-H11306981-A (JP)
Title: Manufacture of back plate and front plate for plasma display panel
Inventor: ASAHI KOICHI
IPC: H01J11/40
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To shorten the whole of a process by simultaneously performing an annealing process for eliminating permanent strain in a glass substrate and a first burning process for burning a machined material made of a low melting point glass paste. SOLUTION: In manufacture of a back plate 620 for a plasma display panel, each of a base layer 667, electrode wiring 680, a dielectric layer 665, and a barrier wall 630 is formed by burning machined material made of a low melting point glass paste for formation of each of them. In formation of the electrode wiring 680 and the barrier rib 630, a printing plate formation process using a photomask is employed. In a machining step, an unannealed glass substrate 620 is prepared, a low melting point glass paste for forming the base layer 667 is applied onto one face of the glass substrate 620, and a first burning process is carried out for burning the paste. In this first burning process, an annealing process for eliminating permanent strain of the glass substrate 620 is carried out at the same time.
Patent JP-H06345150-A (JP)
Title: Sunproof package for photosensible strip material and sunproof packaging
Inventor: HAINTSU RAAZERU
IPC: G03C3/00
Filed: 1994-06-03
Abstract: PURPOSE: To dispense with the change of a length and an inner diameter of a roll by relating a cover element for covering an outer peripheral edge surface of a film roller in a lightproof state, to bound the axial edges of the inner and outer circumferential surfaces without basically changing the axial length or inner diameter of the film roll. CONSTITUTION: In a lightproof package, a circumferential surface of a hollow cylindrical film roll 1 is connected to a cover sheet 3 and a core 2. Each edge surface is covered by an end cap, that is, a cover element 4. The cover element 4 comprises a sealing disc 8, a movable part 14 and a hub-shaped part 7. Further a circumferential part 6 forms a sleeve for an axial edge in the film roll 1. The cover element 4 is formed by an opaque end cap extending over the edge surface, and related to bound the axial edges of the inner and outer circumferential surfaces without basically changing an axial length or an inner diameter of the film roll 1.
Patent JP-H07295472-A (JP)
Title: Three-dimensional topographical map of high precision and producing method therefor
Inventor: HOSHIKA EIICHI
IPC: G09B25/06
Filed: 1994-04-25
Abstract: PURPOSE:To heighten the precision of a model of topographical map and make it usable as a three-dimensional topographical map by forming every part encircled with a contour line and cutting and clipping out a topographical map and a vinyl chloride sheet together while the topographical map being stuck directly to the polyvinyl chloride sheet. CONSTITUTION:A topographical map 1 to whose rear side a spray-type adhesive is applied is directly stuck to a soft and transparent polyvinyl chloride sheet 2 with the thickness matching with the reduced scale of the height between contour lines of the topographical map 1. The topographical map 1 and the vinyl chloride sheet 2 are cut and clipped out together along the seventh contour lines showing the highest part by using a rotary--type cutter knife with which cutting work of finely curved part can be done to give a part and the clipped out part in the topographical map 1 is taken out of the polyvinyl chloride sheet. A colored topographical map 3 to be processed the same as the topographical map 1 is laid under the polyvinyl chloride sheet 2 and while making the topographical map 3 coincide with the polyvinyl chloride sheet 2 by seeing the topographical map 3 under the polyvinyl chloride sheet through that sheet, a sticking process of the colored topographical map 1 remaining after cutting and clipping out without errors is carried out.
Patent JP-S63290280-A (JP)
Title: Production of thin base metal film
Inventor: TABATA MUNEHIRO
IPC: H05K3/10
Filed: 1987-05-20
Abstract: PURPOSE:To form a thin base metal film on a substrate with superior productivity by forming a layer of a base metal-contg. org. compd. on the substrate, thermally decomposing the compd. in an oxidizing atmosphere and heat treating the resulting base metal oxide layer in a reducing atmosphere. CONSTITUTION:The surface of a substrate of alumina or the like is coated with a soln. of a base metal-contg. org. compd. such as alkoxide or carboxylate of the metal in a solvent by screen printing, roll printing, gravure, offset printing or other method to form a layer having a desired pattern. After the solvent is removed by drying, the substrate is heated at <=600 deg.C in an oxidizing atmosphere, e.g., in the air to bring the compd. into oxidative decomposition. The substrate having a formed base metal oxide layer is put in a tubular furnace and heated at <=600 deg.C in a flow of reducing gas consisting of about 5% H2 and the balance N2. The base metal oxide is reduced and a patterned base metal layer is economically formed on the substrate at a low temp.
Patent JP-H11317450-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUMI HIROBUMI
IPC: H01L21/28
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method for a semiconductor device, having an embedded wiring and plug which is capable of being highly integrated. SOLUTION: A gate electrode (wiring) 3, having the upper surface covered by a silicon nitride offset, is formed on a substrate 1, and a sidewall 5 consisting of silicon nitride is formed on a sidewall of the gate electrode 3 and an offset 4. An interlayer insulating film 7, consisting of silicon oxide, is formed on the substrate 1 in such a manner that the offset 4 and the side wall 5 are covered. The interlayer insulating film 7 is selectively removed by etching the offset 4 and the sidewall 5, using a resist pattern as a mask, a wiring groove 8 having the offset 4 as the bottom face is formed, and a connection hole 9 reaching the substrate 1 is formed. A conductive material 11 is filled into the wiring groove 8 and the connection hole 9, an upper layer wiring 11a is formed in the wiring groove 8, and a plug 11a is formed in the connection hole 9.
Patent JP-S5916527-A (JP)
Title: Method for generating fine foam at high density
Inventor: OKUDAIRA ROKUROU
IPC: B01F3/04
Filed: 1982-07-16
Abstract: PURPOSE:To enable the formation of a large amt. of fine foam at a high density by pressurizing the liquid, which is fed with liquid so as to be formed with a large number of foam, to dissolve the gas in the foam in the liquid and subjecting the liquid to a pressure reduction and stirring. CONSTITUTION:Water is filled in water tanks 16, 32, and a pump 11 is started to feed forcibly the water into the 1st foam generator 12. The generator 12 restricts the water fed forcibly therein through a nozzle 122 to increase the velocity of the water and forms foam with a diffuser 126 by sucking the outside air through a slit 125 and an air chamber 124. The foam flows together with the water flow in the tank 16 to a pressurization section where the gas is dissolved. The water is then fed to a foam generator 31, where the velocity of the water is increased by a flow dividing member 311 and fine foam is generated therein by spiral fins 312 and projections 313. The fine foam is released together with the water flow from the generator 31 into the tank 32, where the foam is utilized for an application such as washing.